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Galaxy 7000 characteristics

Galaxy 7000 characteristics

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Galaxy 7000 characteristics

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  1. Galaxy 7000 characteristics Mise à jour Février 2008 – Version AB -

  2. Galaxy 5000 at a glance, Market, Channels, Price positionning, ...

  3. G7K planning Emea-Lam 02/08 3/08 3/2009 4/2009 4/08 5/2008 6/2008 8/2008 9/2008 ........ 7/2008 Expert sales training Sales forcetraining Emea Financial tools dispatched Opening of quotes : unitary and // modular Opening of order intake : unitary and // modular Opening of order intake : // with CSS First deliveries Emea/Lam : unitary and // modular First deliveries Emea/Lam : // with CSS In April 2009 are also included : Modular up till 8 Eco-mode Frequency converter

  4. Design Technological design Mastered quality

  5. Techological design : • Brand new digital electronics • Integrated electronics, fewer components • Topology derivated from Galaxy 5000 • Fixed frequency 5 kHz, 4kHz • Transformerless topology • Output sizing : PF = 0,9 • Air cooling with heat pipes • All fan redundancy (at 25°c) and fault detection

  6. Technological design :topology

  7. Technological design:What is where ? IGBT Rectifier Charger IGBT Inverter Control command boards DC Caps Power supplies boards Input and output static switches Input filters

  8. footprint Costs Efficiency Techological design:Why a transformerless topology ? • Best solution to maximise the triptic : • Need of 3% thdi  Dc Bus at 800 v  no need of output transformer. • Save cost • Save footprint • Experience with Comet, Galaxy 3000, Galaxy 5000 • Up to date topology Is it the only topology without transformer ?

  9. 450 v 230 v 400 v Techological design:Transformer less issue Galaxy 7000 • The truth about G6K output transformer G6K No use : DC voltage is 800 v Voltage elevator Choke for smoothing Sinus Still exists Higher IGBT ratings (cheaper and cheaper) Supressing H3 and H5 (triangle/zigzag) Galvanic isolation between M1 input and output Have to add one transformer at the output

  10. Techological design:Transformer less issue : at the input level Galaxy 5000 PW Phenomenoms Transformer will lower the impact of over voltage. In input EMC filter:capacitor Phase  earth +common mode choke lower the impact of over voltage Low frequency disturbances : Lightning :over voltage High frequency disturbances : « arcing » The inverter transformer will play no role and will transmit all disturbances EMC filter includes device for better protection

  11. Techological design:Transformer less issue : at the UPS level Galaxy 5000 Phenomenoms PW DC voltage at the output of the UPS caused by a problem of electronic regulation Electronic regulates to have no DC voltage.If electronic trouble, inverter transformer is saturated, the inverter is overloaded and transfer to by-pass Electronic regulates to have no DC voltage.If electronic trouble, control loop orders a transfer to by-pass DC current at the output of the UPS (power supply with only one diode) Transformer can suppy up till 5 % G5K can supply up till 10% of DC Current UPS inverter fault between phase or on DC Bus Only electronic regulation can guaranty the non transmission to the load Only electronic regulation can guaranty the non transmission to the load

  12. Techological design:Transformer less issue : at the output level Galaxy 5000 Phenomenoms and beliefs PW Short circuit capacities Short circuit is divided upon 2 legs at the primary of the transformer IGBT are bigger and able to provide excellent results Check table Transfo with Delta Y widings suppresses these harmonics : smaller inverter IGBT ratings Harmonics coming from the load, mainly H3 Higher IGBT ratings Transformer can be used to adapt the output voltage Electronics can set from -3 to +3% the output voltage Electronics can sets up precisely

  13. Galaxy 7000 Characteristics MechanicalElectrical Communication Architectures

  14. Mechanical characteristics: UPS 250 – 300 – 400 kVA 500 kVA I P 2 0 Empty battery cabinets&Auxiliary cabinets 1 012 400 712 1 412

  15. Mechanical characteristics: 800 kVA 1 200 kVA 2 000 kVA Centralised Static switches 1 012 1 412 2 424 I P 2 0 1 200 – 2000 kVA 800 kVA External maintenance by-pass 1 012 1 412

  16. Mechanical characteristics:centralised static switch 1 200 kVA 2000 kVA 800 kVA 1 012 mm 1 412 mm

  17. Mechanical characteristics:Easy to install and connect • Back to the wall : footprint savings Connecting switches in the same place than all the other 3 phases UPS Long solid terminal blocks: easy connection > 1000 mm 490 mm : large distance to bend cables Ready for TNC, TNS, TT, IT : same product, just connect differently the neutral.

  18. Galaxy 7000 Characteristics MechanicalElectrical Communication Architectures

  19. Nominal power Advantages 100% Zone Back-feed 70% Voltage AC Normal 250 V 380 V 470 V Electrical performances:InputAC Normal  3 phases 250v / 470v 45 to 65 Hz Phase rotation detection • No need of neutral at the input : • no need of extra transformer • Safety of connection • shortage up till 3 ms without going to battery thanks to capacitors sizing

  20. Advantages Electrical performances :IGBT rectifier THDI< 5 % (with Thdv between 3 to 4%) Power factor > 0,99 • No disturbance of upstream electrical network • Lower rating for • cables • breakers • Fully compliant with genset Thdi (%) 5% 6% 8% 11% Load level 25% 50% 75% 100%

  21. Current Transfer from battery to Mains Time Advantages Current Load step I battery chopper Time Electrical performances :IGBT rectifier • When running on Genset : • Customisable maximum current •  customisable max bat. recharging current • * Soft start (customisable time for ramp-up) • * Sequential re-start • No Genset overloads whatever the sequence

  22. Advantages Electrical performances :Charger • Floating • Automatic test, manual test, • Autonometer • Recharging voltage according to temperature • Independant electronic for Monitoring and regulation (NF C58-311) • Input on relay card to stop the charger if battery room ventilation fault (NFC15-100) • Management of 2 CB to control the charger • DC Ripple voltage <1% • Availability • Easy to manage • Increase battery life expectancy

  23. Advantages Ex. for 0,9 load Cos phi Re-charging time Autonomy Ex. for 0,9 load Cos phi Boosted re-charging time Autonomy Electrical performances:batteries • Sealed, vented lead-acid, Ni-cad • From 44 to 48 blocs • Floating voltage : from 600 to 654 v • Circuit breaker protection to avoid deep discharge • Flexibility • N° of blocks • Back-up times : up till 8 hours • Availability • Fast recharging

  24. Electrical performances :Power according to temperature Nominal load level % • Improvement due to digital electronic • Automatic adjustment • More power, more overloads 538 kVA430 kVA323 kVA269 kVA 525 kVA420 kVA315 kVA263 kVA 100% 102,5 105 107,5 513 kVA410 kVA308 kVA256 kVA 500 kVA400 kVA300 kVA250 kVA T°c 20° 25°c 30°c 35°c

  25. Advantages Electrical performances:output 380-400-415-440v set-up at +-3% 50 ou 60 Hz +/-0,001Hz (auto regulation) Regulation : static : +/-1% on load impact : +/-2% (100ms) THDU< 2% (linear loads) THDU < 3% (non linear loads) Constant active power up till 0,9 leading PF , at 25°c. • Quality of energy • flexibility • all type of loads • set the precise voltage for long lengths of cables

  26. Electrical performances :output : overloads Thermal overload 150% for 1minute 125% for 10 minutes Operating at 35° permanently 1.5 In / 30sec 1.25 In / 10min

  27. Advantages Electrical performances:output: short circuit capacities Short circuit capacities Valid for 150 ms Check what breaker it can trip • Helps discrimination • Energy availability

  28. Advantages Electrical performances:High efficiency (120 kVA) Efficiency (%) 250-300 kVA 400-500 kVA 94,5 94,3 94 94,2 94 93,7 93,6 92 93 94 95 • Contributes to lower the TCO • Allows to reduce sizing of air conditioning or ventilation of the UPS room 92,2 Load level 25% 50% 75% 100%

  29. Galaxy 7000 Characteristics MechanicalElectrical Communication Architectures

  30. High resolution : 1/4 VGA (320x240) Intuitive menus 2500 events time stamping Step by step help for manipulations On/Off button operational even if comunication board is faulty. Help button Main menu button Local Communication:comfort & safety for the right decisions 3 levels of information General, by Led: Detail by the large display Mimic diagram for operational status:

  31. Local Communication:Qualitative information for good management • Choose the welcoming screen • Alarm when going over a customisable load level • Manage the statistics : • Average load level • Number of overloads • Number of switch to batteries • Time spent on batteries • Number of switch to by-pass • Time spent on by-pass • Manage a parallel configuration • Total output measures • Measures of any UPS in the configuration from any UPS • Specific alarms to connect with bloc by bloc battery monitoring • Individual Life cycle monitoring for DC and AC capacitors, fans, batteries Update with statistics menus in the user manual

  32. Supervise through web browser Interface with SNMP supervision Instructions for shutdown Notify alarms through e-mail Interface with Environement sensor for T° and Humidity monitoring Feed a BMS Should be replace at the end of 2009 by common Platform exAPC &MGE Remote communication:Hot plughardware Industrial Network Mangement card: (option)ETHERNET 10/100BT + JBUS/RS485/RS232 Network Mangement card (option): ETHERNET 10/100BT + BUS/RS485/RS232+ Modem • Supervise through web browser • Interface with SNMP supervision • Instructions for shutdown • Notify alarms through e-mail • Interface with Environement sensor OR feed a BMS • Modem for remote Telservice 66069 :standard Alarm relay card

  33. Remote communication:Softwares

  34. Remote communication:EPM Software • EPM v.1: • EPM v.2: all the EPM v.1 features and more: • 3-Phase systems details embedded in EPM + log of 3-ph. data • Support of « UPS multi-modules configur. and high availability UPS architectures » with « power flow views »: - hot-standby redundancy - modular parallel - parallel with centralised bypass- parallel with STS … etc. • Additional views and graphical tools:- automatic map view- building view… • Available Q1’06

  35. Advantages Communication performancesRemote : UPS general power off • Shuts UPS down • shuts mains 2 static switch off (customisable on or off) • Shuts PFC off • shuts charger off • opens baterry Circuit breaker • Compliant with the UPS standard • Compliant with sensitive application recommandation (hospitals)

  36. Galaxy 7000 Characteristics MechanicalElectrical Communication Architectures

  37. Architectures and running modesUnitary versions Hot Standby Frequency converter Unitary Eco Mode Unitary Not running in parallel mode Running in parallel mode

  38. Architectures and running modeParallel versions : up till 8 units Power extension Modular parallelling

  39. Architectures and running modeWith Upsilon STS

  40. Galaxy 7000 Catalogue

  41. The options • Available in april 2006, batch 2 • Battery coupling • pre-equiped battery blocs for battery monitoring • Available today, batch 1 • Backfeed mains1 and 2, • M1 & M2 common • Communication boards • Isolation transformers • External by-Pass cubicles : • 800 kVA • 1200 kVA • 2000 kVA • Battery circuit breaker kit : • IP32 • Top entry

  42. Standards and certifications